I've just noticed that my Google rankings on my cashback site have also gone through the floor in the last week! They were doing ok, but suddenly have been slapped by up to 60 places in some cases. Ironically, in Yahoo, they have all gone up, so I'm a bit confused.
This isn't like the recent Google shuffle where my pages vanished completely & then returned, but a definite drop

Have drops in traffic for others coincided with big SERPS drops, or just from disappearing & has anyone else had these sudden plummets in SERPS recently, or is it probably something I've done?
I have some ideas re recent directory links &/or too many keyword links from my blog, but it's annoying that what works for Yahoo, seems to be penalised in Google, when Google is the one that really matters

Trust me to go the wrong way lol.
I'm going to start removing some of the links from my blog, in case Google is treating it as spamming (site wide links) - is this the -60 penalty that is rumoured to exist?!!!
